Generate an xz tar archive of the distribution

* configure.ac (AM_INIT_AUTOMAKE): Replace dist-bzip2 with dist-xz.
* Makefile.am: Update srpm target.
* make-dist: Update for dist-xz.
* strace.spec: Update Source tag.
* debian/watch: Update regexp.
* .gitignore: Add strace-*.tar.xz.

.gitignore

@@ -29,3 +29,5 @@ Makefile.in
 /ioctldefs.h
 /ioctlsort
 /strace
+
+/strace-*.tar.xz

Makefile.am

@@ -93,8 +93,8 @@ EXTRA_DIST = $(man_MANS) errnoent.sh signalent.sh syscallent.sh ioctlsort.c \
 	     xlate.el
 
 .PHONY: srpm
-srpm: dist-bzip2
+srpm: dist-xz
-	rpmbuild --define '%_srcrpmdir .' -ts $(distdir).tar.bz2
+	rpmbuild --define '%_srcrpmdir .' -ts $(distdir).tar.xz
 
 if MAINTAINER_MODE
 

configure.ac

@@ -4,7 +4,7 @@ AC_INIT([strace],[4.5.20])
 AC_CONFIG_SRCDIR([strace.c])
 AC_CONFIG_AUX_DIR([.])
 AM_CONFIG_HEADER([config.h])
-AM_INIT_AUTOMAKE([foreign check-news dist-bzip2 no-dist-gzip silent-rules])
+AM_INIT_AUTOMAKE([foreign check-news dist-xz no-dist-gzip silent-rules])
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST
 

debian/watch

@@ -1,2 +1,2 @@
 version=3
-opts="uversionmangle=s/-/./g" http://sf.net/strace/strace-([[:digit:].-]*)\.tar\.bz2
+opts="uversionmangle=s/-/./g" http://sf.net/strace/strace-([[:digit:].-]*)\.tar\.xz

make-dist

@@ -22,4 +22,4 @@ autoreconf -i -f
 
 make -s $j distcheck
 
-mv -f *.tar.bz2 ..
+mv -f strace-*.tar.xz ..

strace.spec

@@ -5,7 +5,7 @@ Release: 2%{?dist}
 License: BSD
 Group: Development/Debuggers
 URL: http://sourceforge.net/projects/strace/
-Source0: http://downloads.sourceforge.net/strace/%{name}-%{version}.tar.bz2
+Source: http://downloads.sourceforge.net/strace/%{name}-%{version}.tar.xz
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires: libacl-devel, libaio-devel, time